Tapco Adaptive Alpha Premier, Руководство по установке и обслуживанию

Страница: 32 / 43

A
LPHA
PID S
IGN
I
NSTALLATION AND
M
AINTENANCE
M
ANUAL
(PN 1260600601 R
EV
. B ) 6-5
Maintenance
6
R
EPLACE THE SURGE SUPPRESSOR

Replace the surge suppressor
Tools you will need
• Phillips screwdriver
1. Turn off power. For instructions, see “Turn off power” on page 6-3.
2. Locate the surge suppressor. There is only one surge suppressor. It is located in the primary sign.
3. Loose the two screws on the surge suppressor. Disconnect the wires.
4. Pull the surge suppressor toward you and lightly twist it to pop it off of the rail.
Install the replacement surge suppressor.
1. Snap the replacement surge suppressor onto the mounting rail.
2. Reconnect the wires and tighten the screws.
3. Position the circuit breaker switch to the ON position.
4. Close the sign.
Loosen
Loosen